An important and productive architectural firm straddling the 19th and 20th centuries, Morgan and Walls, Architects and Engineers, operated in Los Angeles, CA; this firm succeeded Kysor, Morgan and Walls (1887-1890) and was superceded by Morgan, Walls and Morgan in 04/1910. Octavius Weller Morgan, Sr., (1886-1951), who just graduated from Stanford University, replaced his father, Octavius Morgan (1850-1922), in the firm in 1910. to create Morgan, Walls and Morgan.